<html>
<head><meta charset="utf-8"><title>deeply nested regression in rollup · t-compiler/performance · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/index.html">t-compiler/performance</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/deeply.20nested.20regression.20in.20rollup.html">deeply nested regression in rollup</a></h3>

<hr>

<base href="https://rust-lang.zulipchat.com">

<head><link href="https://rust-lang.github.io/zulip_archive/style.css" rel="stylesheet"></head>

<a name="212060879"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/247081-t-compiler/performance/topic/deeply%20nested%20regression%20in%20rollup/near/212060879" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> matthiaskrgr <a href="https://rust-lang.github.io/zulip_archive/stream/247081-t-compiler/performance/topic/deeply.20nested.20regression.20in.20rollup.html#212060879">(Oct 02 2020 at 11:13)</a>:</h4>
<p>Something in <a href="https://github.com/rust-lang/rust/commit/b218b952f800c1160b8b5e764ca651b02d678565">https://github.com/rust-lang/rust/commit/b218b952f800c1160b8b5e764ca651b02d678565</a><br>
caused <code>deeply-nested</code> regression  <a href="https://perf.rust-lang.org/compare.html?start=9bb55dc8642d811d66a7599812009cc063577e00&amp;end=b218b952f800c1160b8b5e764ca651b02d678565&amp;stat=instructions:u">https://perf.rust-lang.org/compare.html?start=9bb55dc8642d811d66a7599812009cc063577e00&amp;end=b218b952f800c1160b8b5e764ca651b02d678565&amp;stat=instructions:u</a></p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
</html>